Package org.mozilla.jss.netscape.security.extensions

Class GenericASN1Extension

java.lang.Object

org.mozilla.jss.netscape.security.x509.Extension

org.mozilla.jss.netscape.security.extensions.GenericASN1Extension

All Implemented Interfaces:

Serializable, CertAttrSet

public class GenericASN1Extension
extends Extension
implements CertAttrSet

Represent the AsnInteger Extension.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private int	index
protected static final int	MAX_ATTR
static Hashtable<String,String>	mConfig
private String	name	Identifier for this attribute, to be used with the get, set, delete methods of Certificate, x509 type.
String	OID
String	pattern
protected static final String	PROP_ATTRIBUTE
protected static final String	PROP_CRITICAL
protected static final String	PROP_NAME
protected static final String	PROP_OID
protected static final String	PROP_PATTERN
protected static final String	PROP_PREDICATE
protected static final String	PROP_SOURCE
protected static final String	PROP_TYPE
protected static final String	PROP_VALUE
private static final long	serialVersionUID

Fields inherited from class org.mozilla.jss.netscape.security.x509.Extension

critical, extensionId, extensionValue

Constructor Summary

Constructors

Constructor	Description
GenericASN1Extension(Boolean critical, Object value)	Create the extension from the passed DER encoded value of the same.
GenericASN1Extension(String name, String oid, String pattern, boolean critical, Hashtable<String,String> config)	Create a GenericASN1Extension with the value and oid.
GenericASN1Extension(Hashtable<String,String> config)	Create a GenericASN1Extension with the value and oid.

Method Summary

Modifier and Type	Method	Description
void	decode(InputStream in)	Decode the extension from the InputStream.
void	delete(String name)	Delete the attribute value.
void	encode(OutputStream out)	Write the extension to the DerOutputStream.
private byte[]	encodePattern()
private void	encodeThis()
Object	get(String name)	Get the attribute value.
Enumeration<String>	getAttributeNames()	Return an enumeration of names of attributes existing within this attribute.
private String	getFromFile(String fname)
String	getName()	Return the name of this attribute.
String	getOID()	Return the OID of this attribute.
private void	PutBMPString(DerOutputStream os, String value)
private void	PutBoolean(DerOutputStream os, boolean value)
private void	PutIA5String(DerOutputStream os, String value)
private void	PutInteger(DerOutputStream os, int number)
private void	PutOctetString(DerOutputStream os, String value)
private void	PutOID(DerOutputStream os, String value)
private void	PutPrintableString(DerOutputStream os, String value)
private void	PutUTCtime(DerOutputStream os, String value)
private void	PutVisibleString(DerOutputStream os, String value)
void	set(String name, Object obj)	Set the attribute value.
void	setName(String name)	Set the name of this attribute.
void	setOID(String oid)	Set the OID of this attribute.
String	toString()	Returns a printable representation of the GenericASN1Extension.

Methods inherited from class org.mozilla.jss.netscape.security.x509.Extension

clearValue, encode, getExtensionId, getExtensionValue, isCritical, setCritical, setExtensionId, setExtensionValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

MAX_ATTR

protected static final int MAX_ATTR

See Also:

• Constant Field Values

PROP_CRITICAL

protected static final String PROP_CRITICAL

See Also:

• Constant Field Values

PROP_NAME

protected static final String PROP_NAME

See Also:

• Constant Field Values

PROP_OID

protected static final String PROP_OID

See Also:

• Constant Field Values

PROP_PATTERN

protected static final String PROP_PATTERN

See Also:

• Constant Field Values

PROP_ATTRIBUTE

protected static final String PROP_ATTRIBUTE

See Also:

• Constant Field Values

PROP_TYPE

protected static final String PROP_TYPE

See Also:

• Constant Field Values

PROP_SOURCE

protected static final String PROP_SOURCE

See Also:

• Constant Field Values

PROP_VALUE

protected static final String PROP_VALUE

See Also:

• Constant Field Values

PROP_PREDICATE

protected static final String PROP_PREDICATE

See Also:

• Constant Field Values

name

private String name

Identifier for this attribute, to be used with the get, set, delete methods of Certificate, x509 type.

OID

public String OID

mConfig

public static Hashtable<String,String> mConfig

pattern

public String pattern

index

private int index

Constructor Details

GenericASN1Extension

public GenericASN1Extension(String name,
 String oid,
 String pattern,
 boolean critical,
 Hashtable<String,String> config)
                     throws IOException,
ParseException

Create a GenericASN1Extension with the value and oid. The criticality is set to false.

Parameters:

name - the name of this extension

oid - the object identifier of this extension

pattern - to use for encoding this extension

critical - true if the extension should be treated as critical

config - additional configuration for this extension

Throws:

IOException

ParseException

GenericASN1Extension

public GenericASN1Extension(Hashtable<String,String> config)
                     throws IOException,
ParseException

Create a GenericASN1Extension with the value and oid. The criticality is set to false.

Parameters:

config - the values to be set for the extension.

Throws:

IOException

ParseException

GenericASN1Extension

public GenericASN1Extension(Boolean critical,
 Object value)
                     throws IOException

Create the extension from the passed DER encoded value of the same.

Parameters:

critical - true if the extension is to be treated as critical.

value - Array of DER encoded bytes of the actual value.

Throws:

IOException - on error.

Method Details

encodeThis

private void encodeThis()
                 throws IOException,
ParseException

Throws:

IOException

ParseException

encodePattern

private byte[] encodePattern()
                      throws IOException,
ParseException

Throws:

IOException

ParseException

set

public void set(String name,
 Object obj)
         throws IOException

Set the attribute value.

Specified by:

set in interface CertAttrSet

Parameters:

name - the name of the attribute (e.g. "x509.info.key")

obj - the attribute object.

Throws:

IOException - on other errors.

get

public Object get(String name)
           throws IOException

Get the attribute value.

Specified by:

get in interface CertAttrSet

Parameters:

name - the name of the attribute to return.

Returns:

attribute value

Throws:

IOException - on other errors.

delete

public void delete(String name)
            throws IOException

Delete the attribute value.

Specified by:

delete in interface CertAttrSet

Parameters:

name - the name of the attribute to delete.

Throws:

IOException - on other errors.

toString

public String toString()

Returns a printable representation of the GenericASN1Extension.

Specified by:

toString in interface CertAttrSet

Overrides:

toString in class Extension

Returns:

value of this certificate attribute in printable form.

decode

public void decode(InputStream in)
            throws IOException

Decode the extension from the InputStream.

Specified by:

decode in interface CertAttrSet

Parameters:

in - the InputStream to unmarshal the contents from.

Throws:

IOException - on decoding or validity errors.

encode

public void encode(OutputStream out)
            throws IOException

Write the extension to the DerOutputStream.

Specified by:

encode in interface CertAttrSet

Parameters:

out - the DerOutputStream to write the extension to.

Throws:

IOException - on encoding errors.

getName

public String getName()

Return the name of this attribute.

Specified by:

getName in interface CertAttrSet

Returns:

the name of this CertAttrSet.

setName

public void setName(String name)

Set the name of this attribute.

getOID

public String getOID()

Return the OID of this attribute.

setOID

public void setOID(String oid)

Set the OID of this attribute.

getAttributeNames

public Enumeration<String> getAttributeNames()

Return an enumeration of names of attributes existing within this attribute.

Specified by:

getAttributeNames in interface CertAttrSet

Returns:

an enumeration of the attribute names.

PutInteger

private void PutInteger(DerOutputStream os,
 int number)
                 throws IOException,
ParseException

Throws:

IOException

ParseException

PutIA5String

private void PutIA5String(DerOutputStream os,
 String value)
                   throws IOException,
ParseException

Throws:

IOException

ParseException

PutOctetString

private void PutOctetString(DerOutputStream os,
 String value)
                     throws IOException,
ParseException

Throws:

IOException

ParseException

PutBMPString

private void PutBMPString(DerOutputStream os,
 String value)
                   throws IOException,
ParseException

Throws:

IOException

ParseException

PutPrintableString

private void PutPrintableString(DerOutputStream os,
 String value)
                         throws IOException,
ParseException

Throws:

IOException

ParseException

PutVisibleString

private void PutVisibleString(DerOutputStream os,
 String value)
                       throws IOException,
ParseException

Throws:

IOException

ParseException

PutUTCtime

private void PutUTCtime(DerOutputStream os,
 String value)
                 throws IOException,
ParseException

Throws:

IOException

ParseException

PutOID

private void PutOID(DerOutputStream os,
 String value)
             throws IOException,
ParseException

Throws:

IOException

ParseException

PutBoolean

private void PutBoolean(DerOutputStream os,
 boolean value)
                 throws IOException,
ParseException

Throws:

IOException

ParseException

getFromFile

private String getFromFile(String fname)
                    throws IOException

Throws:

IOException